# Sweatec vs Nayya

The clearest difference is in-app purchases: Sweatec at none against Nayya's 1. Sweatec also leads on ads (none vs shown) and iOS requirement (9.0 vs 16.0). Nayya's advantage is update cadence (fortnightly vs every 27 months). On price and device support there is nothing between them.

Both are free to download. Nayya sells 1 one-off in-app purchase. Sweatec asks for nothing beyond the download.

Sweatec ships an update every 27 months, Nayya fortnightly. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Sweatec | Nayya |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (117 ratings)](https://appshunter.io/ios/app/nayya-cycle-and-mood-tracker/id6749246101/reviews)** |
| Number of ratings | — | **117** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 27 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 19 MB | 81 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Henan Join Technology Co. Ltd.](https://appshunter.io/developer/1068718548) | [Igor Kosolap](https://appshunter.io/developer/1829516343) |

## What reviewers say

### Sweatec

[App page](https://appshunter.io/ios/app/sweatec/id1454730672)

**In-app purchases:** none


### Nayya

[App page](https://appshunter.io/ios/app/nayya-cycle-and-mood-tracker/id6749246101)

This app helps users track their menstrual cycle, mood, and daily wellness with accurate predictions for periods and fertile days. It also offers prayer reminders and reflections tailored for Muslim women, all within a private and ad-free environment.

**Highlights:** Menstrual cycle tracking, Mood and symptom logging, Period and fertile day predictions, Prayer reminders and reflections, Private and secure data storage, Distraction-free interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate one dollar | $0.99 | one-time |


## Frequently asked questions

### Is Sweatec free?

Sweatec is free to download, with no in-app purchases.

### Is Nayya free?

Nayya is free to download, with in-app purchases available.

### Do Sweatec or Nayya have ads?

Nayya shows ads; Sweatec does not.

### Which is updated more often, Sweatec or Nayya?

Sweatec ships an update every 27 months, and Nayya fortnightly. Most recently, Sweatec was updated on October 26, 2026 and Nayya on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*